Some days ago i've got a Doepfer A-134-2 CV dual crossfader for my eurorack.
So i've tried to do a replica of the Doepfer A-143-9 Quadrature LFO to use along the A134-2.
The stack is really simple but do the trick
In the future i'll want try to reproduce some of other Doepfer modules as the A 143 1 Complex envelope generator, i think that using several Modulation sequencer can be possible.
diego

I just saw this, Quadrature lfo.. I had heard this term before it will be interesting see what it's about..

As to doing the Eurorack module thing it's on my list of areas to explore, but my lists are things that take perhaps years to fill out, and then I never ever sell any old gear or throw it a way. I still have my first mac that I used Cubase Audio 1 on and with a new hard disk I could get it working within a week or two..

Analog gear is attractive to look at touch, listen too, and it never has problems with CPU loads, just voice count..